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Longxu Dou

34 papers hereh-index 17884 citations43 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4
  • middle author27
  • last author1

Across the 32 of 34 papers where every author was matched, so the position is known.

fields
  • cs.CL27
  • cs.AI3
  • cs.LG3
  • cs.CV1

identity via Semantic Scholar / OpenAlex

activity
20222026
most citedFrom Zero to Hero: Examining the Power of Symbolic Tasks in Instruction Tuning

9 citations · 31 across the 32 of their papers we have counts for

collaborators
Showing cs.LGShow all

3 papers · 1 filter

cs.LG2025

Diffusion Language Models are Super Data Learners

Jinjie Ni, Qian Liu, Longxu Dou +5

Under strictly controlled pre-training settings, we observe a Crossover: when unique data is limited, diffusion language models (DLMs) consistently surpass autoregressive (AR) mode…

cs.LG2025

Training Optimal Large Diffusion Language Models

Jinjie Ni, Qian Liu, Chao Du +5

We introduce Quokka, the first systematic scaling law for diffusion language models (DLMs), encompassing both compute-constrained and data-constrained regimes, and studying the key…

cs.LG2025

Efficient Process Reward Model Training via Active Learning

Keyu Duan, Zichen Liu, Xin Mao +5

Process Reward Models (PRMs) provide step-level supervision to large language models (LLMs), but scaling up training data annotation remains challenging for both humans and LLMs. T…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.